package com.lino.design;

/**
 * @description: 单例模式-饿汉模式(线程安全)
 * @author: lingjian
 * @createDate: 2022/12/20 8:52
 */
public class Singleton_03 {

    private static Singleton_03 instance = new Singleton_03();

    private Singleton_03() {
    }

    public static Singleton_03 getInstance() {
        return instance;
    }
}
